Overview Vildagliptin and the Glucagon Response to Hypoglycemia in Type 1 Diabetes Status: Completed Trial end date: 2011-12-01 Target enrollment: Participant gender: Summary The study examines whether DPP-4 inhibition by vildagliptin affects the glucagon counterregulatory response to hypoglycemia in type 1 diabetes. Phase: Phase 4 Details Lead Sponsor: Lund UniversityTreatments: GlucagonGlucagon-Like Peptide 1Vildagliptin